.ys-advertising{
    position: fixed;
    bottom:10px;
    right:10px;
    z-index: 9999;
    background-color:rgba(0,0,0,0.3);
}
.ys-advertising-btns{
    position: absolute;
    right:0;
    top:0;
    z-index: 2;
    color:#fff;
}
.ys-advertising-main{
    z-index: 1;
    overflow:hidden;
}
.ys-advertising-img{
    width: 100%;
    height:100%;
    transition:all 1.5s;
}
.ys-advertising-img:hover{
    transform: scale(1.1);
}
.ys-advertising-menu{
    position: absolute;
    top:30px;
    right:10px;
    background-color: #fff;
    z-index: 3;
    padding: 5px 10px;
    display: none;
}
.ys-advertising-menu:before{
    content:'';
    position: absolute;
    top:-8px;
    right:28px;
    border-left:9px solid transparent;
    border-right:9px solid transparent;
    border-bottom:9px solid #fff;
}
.ys-advertising-btns .ys-icon-close{
    font-size: 14px;
    padding: 2px 2px;
    cursor: pointer;
    margin-right: 10px;
}
.ys-advertising-btns .ys-icon-close:hover{
    color:red
}
.ys-advertising-btns .ys-icon-down{
    font-size:30px;
    cursor: pointer;
}
.ys-advertising-btns .ys-icon-down:hover{
    color:#1E9FFF
}
.ys-advertising-menu li{
    line-height: 20px;
    font-size: 12px;
    cursor: pointer;
    color:#888
}
.ys-advertising-menu li:hover{
    color:#333
}